Hot forging die steel

newsclassification

Product Categories

hot key words

contact us

Shenyang gold Mold Steel Co., Ltd.


Address: Shenyang economic and Technological Development Zone, North Road, No. twenty-six, No. 2

Tel: 4008388877

Fax: 024-86629997

Zip code: 110141


Hardware die steel commonly used materials

Your current location: Home >> News >> Industry news

Hardware die steel commonly used materials

Release date:2016-04-04 00:00 source:http://www.zjmjg.com Click:


Cold mold steel


Hardware die steel in high, medium and low three files: 

High as follows: upper and lower mold base S55 conditioning, plate SKD11 cryogenic, motherboard DC53SLD cryogenic is as follows: in the upper and lower mold base S45, plate Cr12MoV SKD11 cryogenic low vacuum, mainboard is as follows: upper and lower mold base S45 / A3, plate Cr12 vacuum, motherboard Cr12MoV vacuum Domestic third more now, if you want to out to Europe and the United States or Japan customers first and the third is more. And go down a lower, specific want to combine the company and the customer's requirements. 

1. SS41 (also called A3 steel) carbon structural steel, ensure the mechanical properties, but cannot guarantee chemical performance. (not heat treatment of steel materials). 

Purpose: upper and lower mold base legs. Higher plate. Plate. Top and bottom plate. Plywood. Mechanical properties, tensile strength kg/was = 38 ° ~ 47 ° 

2. Grey cast iron (iron) common grades of grey cast iron HT30 ~ 54 purpose: die set. General machine tool lathe bed. Mechanical properties, tensile strength ≧ kg / ㎜ bending strength ≧ 230 kg / 254 ㎜ 3. 45 # steel is a high quality carbon structural steel. USES: used in the material of shaft parts. 

Mechanical properties: excellent machining performance and the strength, hardness and tempering treatment, quenching temperature 820 ∘ ~ 850 ∘ backwater temperature 600 ∘ ~ 650 ∘ HRC40 ∘ ~ 48 ∘. 

1. YK30 (SK3) carbon tool steel, similar to the mainland brand T10A. 

Purpose: to take off the plate, plate up and down. To demand higher plywood. Request lower cavities and male die. 

Mechanical properties, heat treatment quenching temperature 760 ∘ ~ 780 ∘ backwater temperature 140 ∘ ~ 250 ∘ ∘ ~ 50 HRC 58 ∘ 2. A G12 use: D2 alloy tool steel similar to the mainland to take off the plate. Top and bottom plate. Request lower cavities and male die. 

Mechanical properties, heat treatment quenching temperature 950 ∘ ~ 980 ∘ backwater temperature 180 ∘ ~ 250 ∘ ∘ ~ 56 ∘ 50 HRC 


Relatedlabel:Diesteelconcentrate

Recently Viewed:

share it